baber/WOPTO huggingface dataset:
Patent DE-19652966-C1 (DE)
Title: Precision micromoulding machine
Inventor: DINGLREITER HEINZ
IPC: B29C45/26
Filed: 1996-12-19
Granted: 1998-01-22
Abstract: A novel unit produces microstructures of multilayered plastic, e.g. covering layer on microstructured core, by two-component injection moulding. The mould (6) is a negative of the structure being formed. It is filled with fluid material and cooled. Its two identically-constructed positioning- and alignment units (3), i.e. adjusters (3) precisely-set the mould tool (4) forming the microstructures. These are jointly fixed to a first mould plate (1). Their relationship is such, that with 180 deg  of plate (1) rotation about a central axis, the mould tools (4) exchange places. The first mould plate (1) seats against the second (2), and can be rotated relative to it. Nozzles (15) in the second plate opposes the first, and are used individually, for core and covering layers.
Patent DE-19703948-C1 (DE)
Title: Device for altering the compression of a stroke piston internal combustion engine
Inventor: KREUTER PETER DR ING
IPC: F02B75/04
Filed: 1997-02-03
Granted: 1998-06-18
Abstract: The device has a crankshaft located in engine housing, a connecting rod (2) fitted to the crank of the crankshaft, and a piston fitted to the connecting rod, which moves backwards and forwards within the cylinder. An eccentric sleeve (6) locates on the connecting rod, with its eccentric cylindrical outer surface in relation to the inner surface, so that by rotation of the sleeve relatively to the connecting rod the effective length of the connecting rod is alterable. It is also formed with at least two locking recesses (12,14). On the connecting rod a locking component (20) is fitted, which by movement in one direction engages a locking recess of the sleeve and by movement in another direction engages in the other locking recess of the sleeve. The one locked rotary position of the sleeve corresponds to a maximally effective connecting rod length and the other locked rotary position corresponds to a minimally effective connecting rod length.
Patent DE-19705736-C1 (DE)
Title: Combined fireproof-sealing profile, e.g. for fireproof doors
Inventor: GUBO WOLFGANG
IPC: C09K21/02
Filed: 1997-02-14
Granted: 1998-10-01
Abstract: A combined sealing/fireproof profile, comprising (A) a known sealing profile made of rubber, vulcanised rubber or plastic material and (B) a fire-resistant sealing material in at least one cavity of profile (A), in which material (B) contains (a) 30-70 wt% hot-melt adhesive, (b) 1-15 wt% binder, (c) 1-15 wt% of substances which form a carbon network when exposed to fire, (d) 1-25 wt% fire retardants and (e) 10-40 wt% intumescent component. Also claimed is a process for the production of such profiles by coextrusion of components (A) and (B).
Patent DE-19727991-C1 (DE)
Title: Electromagnetic relay with plug-in contact set
Inventor: MADER LEOPOLD
IPC: H01H50/24
Filed: 1997-07-01
Granted: 1998-11-19
Abstract: The electromagnetic relay has an insulating base (1) receiving at least one plug-in contact set (3) with pairs of parallel contact carriers (31,33) supporting fixed contacts (32,34), cooperating with movable contacts (36) at the ends of contact springs (35) attached to a spring carrier (37). The latter has a U-shaped section (37b) joined to a straight section (37a) fitting into the base at one end and supporting the contact spring at its opposite end, perpendicular to the plane of the base.
Patent DE-19736365-C1 (DE)
Title: Method of production of wooden panels
Inventor: GREBE INGO DR
IPC: B27N3/04
Filed: 1997-08-21
Granted: 1998-12-03
Abstract: The method uses preglued veneer panels which form a continuous thick slab, which are pressed to form a plate. Following preset integrated steps the method cooperates continuously. Veneer panels are fed continually in the fibre diffraction through grinders to form grooves parallel to the direction of conveyance. the remaining bridge pieces are cut out in following operational stages.  The strips are continually fed and with further movement the opposing sides of the strips are glued and laid on a bodywork slab.
Patent DE-19749753-C1 (DE)
Title: Dental model support frame
Inventor: LIEBEZEIT JUERGEN
IPC: A61C9/00
Filed: 1997-11-11
Granted: 1999-05-20
Abstract: The frame has multiple segments (5,6) mounted on a separable rail (3) mounted in a groove (2) in the base plate (1) to prevent longitudinal movement of the segments within the groove allowing accurate positioning of the segments.
Patent DE-19756477-C1 (DE)
Title: Reciprocating piston internal combustion vehicle engine
Inventor: SCHMIDT JOACHIM
IPC: B60K5/00
Filed: 1997-12-18
Granted: 1999-03-18
Abstract: The engine has a crankshaft (1) also forming a drive shaft with an output gear (4). The drive is a mechanical gear-change drive integral with the crankcases. The number of possible drive paths is controlled by the number of transmission components. The power output is through a drive shaft (3). The bearing loads are fed from the drive shaft to the crankcases.
Patent DE-19804997-C1 (DE)
Title: Marking symbols in plates, especially vehicle number plates with reflective film on plate substrate
Inventor: PFUNDSTEIN ALBERT
IPC: B44F1/04
Filed: 1998-02-07
Granted: 1999-02-11
Abstract: A process is described for marking plates, especially vehicle number plates, comprising a base plate and a multilayer reflective film. The multilayer reflective film consists of a removable carrier film, a transparent adhesive, a reflective evaporated metal layer, a layer of microscopic glass beads embedded in a transparent plastic and a protective film.  Marking is effected by burning the letters, numerals or other marks in the evaporated metal layer using a laser and the metal vapour is deposited onto the glass beads and the plastic matrix surrounding them. For intensification of the markings the reflective film is applied to a coloured metal or plastic plate which shines through from behind the transparent markings. The adhesive layer may be also be coloured to achieve a similar effect. The laser beam is controlled by microprocessor.
Patent DE-19818144-C1 (DE)
Title: Progressive field tube arrangement for high power microwave amplifiers, especially in satellites, has linearizing circuit/tube unit with circuit held at lower temperature than tube wall by active cooling
Inventor: BRADATSCH HUBERT
IPC: H01J23/34
Filed: 1998-04-23
Granted: 2000-02-24
Abstract: The arrangement has a progressive field tube (LR) and a linearizing circuit (G) for compensating the phase characteristic of the tube. The linearizing circuit and progressive field tube form a unit and the circuit can be maintained at a temperature lower than that of the tube wall by an active cooling element (K).
Patent DE-19820736-C1 (DE)
Title: Channel allocation method in radio communications system
Inventor: DILLINGER MARKUS
IPC: H04B7/26
Filed: 1998-05-08
Granted: 1999-09-30
Abstract: The method involves performing a radio transmission between mobile stations (MS) and base stations (BS, BS1, BS2) according to a TDMA transmission method. A first part (Ncel1) of time slots (ts) is assigned to a first base station (BS1), and a second part (Ncel2) of the time slots (ts) is assigned to a second base station (BS2).  The time slots of a frequency range (B) are preferably used for uplink- (UL) and downlink direction (DL) according to a TDD transmission method. The allocation of the first and second parts of the time slots is exclusive, and the base stations send and/or receive in the assigned time slot. The first and second parts of the time slots are statistically allocated. A third part (Nfloat) of the time slots is allocated dynamically and is allocatable to several base stations with respect to the load.
Patent DE-19820936-C1 (DE)
Title: Method of evaluating a digital data flow using packet data communications with synchronization bits in each data packet and defined identifier bit positions
Inventor: HORN BERNHARD
IPC: H04L12/26
Filed: 1998-05-09
Granted: 1999-06-02
Abstract: the method involves separating (3) the identifying bits from the defined positions of the first packet, storing them temporarily and comparing with similarly obtained bits from a subsequent packet. If they coincide  a further packet's bits are extracted and compared with the stored bits.  If a lack of coincidence is detected an indication signal is generated An Independent claim is also included for an arrangement for implementing the method
Patent DE-19836682-C1 (DE)
Title: Door for the after-heater for melt-spun filaments
Inventor: BEECK HEINZ-DIETER
IPC: D01D5/084
Filed: 1998-08-13
Granted: 1999-10-14
Abstract: The door (1) structure of an after-heater (9), in the path of melt-spun filaments on leaving the spinneret, has a heated metal body (1a). An insulation (1b) is next to the metal body (1a), with a vertical suction channel (1c) at its outer side opening into a horizontal suction channel (1d) at its lower end.  The upper part (1e) of the door is linked to a lever (2) as part of a lever mechanism composed of at least one lever, bearing mounting (3) and a counterweight (4). The upper end (1f) of the suction channel (1c) is linked to a flexible hose (7). The upper part (1e) of the door (1) can be linked to two levers (2), each fitted with a draw spring (6) secured to a further mounting (5). The lower part is linked to at least one further lever (8). The vertical suction channel (1c) has a rectangular cross section flow shape at the transit connection to the horizontal suction channel (1d), with a width and height which decrease continuously over the height of the door (1) into a circular cross section at the upper end (1f). The vertical suction channel (1c) is formed by an outer plate (1g) in a release fitting. The lower horizontal suction channel (1d) is defined by a second lower plate, in a release mounting with a vertical sliding movement.
Patent DE-19847985-C1 (DE)
Title: Container for receiving fuel for operation of a fuel cell in vehicles powered by fuel cells, with the container divided into two compartments with separate outlets by an element letting through fluids
Inventor: POSCHMANN THOMAS
IPC: H01M8/0612
Filed: 1998-10-17
Granted: 2000-02-10
Abstract: The container (1) has an inlet (E) for a medium (2, 3), and two outlets (A1, A2). It is divided at least into two compartments (5, 6) by means of at least one element (4) letting through fluids. The compartments are arranged so that one (5) of them with the outlet (A1) adjoins the inlet (E), while the other (6) with the outlet (A2) is remote from it.
Patent DE-19902706-C1 (DE)
Title: Gelenklager zwischen zwei Bauelementen, vorzugsweise für Wirkmaschinen
Inventor: MISTA KRESIMIR
IPC: D04B35/00
Filed: 1999-01-25
Granted: 2000-11-16
Abstract: Ein Gelenklager (8) ist zwischen zwei Bauelementen angeordnet, von denen das eine mit einem Gelenkauge (17) und das andere mit einem Gelenkzapfen (20) verbunden ist. Es gibt einen in das Gelenkauge (17) eingepreßten Außenring (28), einen zwischen Gelenkzapfen (20) und Außenring (28) angeordneten Käfig (30) mit zylindrischen Wälzkörpern (31) sowie Anschlägen (34) zur axialen Führung des Käfigs (30). Der Außenring (28) ist so dünnwandig, daß nach dem Einpressen sein Innenumfang nachbearbeitet werden muß. Der Außenring (28) erstreckt sich nur etwa über die Länge der Wälzkörper (31). Die Anschläge (34) sind getrennt vom Außenring (28) am Gelenkauge (17) angebracht. Ferner kann der Gelenkzapfen (20) als Rohr (19) ausgebildet sein. Das zugehörige Bauelement (Hebel 9) liegt von außen am Rohr (19) an. Mittels mindestens einer aus dem Rohrinnenraum nach außen ragenden Schraube (21) ist das zugehörige Bauelement an der Rohrwand festgeklemmt. Auf diese Weise wird die bewegte Masse des Gelenklagers erheblich reduziert.
Patent DE-19916420-C1 (DE)
Title: Residual fluid removal from lines and plant involves direct flow from compressor or by sludge tank underpressure using multi-way valves thus also drying lines inside.
Inventor: GAEBELEIN WILHELM
IPC: E03F7/10
Filed: 1999-04-08
Granted: 2000-08-31
Abstract: Residual fluid is removed from lines and plant by a forcible flow of air and the lines at the same time dried inside. The air is generated by a multi-cell compressor (9) or by means of underpressurizing the compressor in the vessel sludge tank (10). The air is preheated by heat exchanger or auxiliary heater and the fluid is run off to atmosphere or to the sludge tank using a multi-way valve (11) in the air line to stop off the tank. An additional line (12) feeds preheated air to the connected valve (11). An additional multi-way valve close to the four-way valve (4) is built into an additional preheated air line.
Patent DE-19945306-C1 (DE)
Title: Befestigungssystem
Inventor: BAISCH ROLF
IPC: F16B37/04
Filed: 1999-09-22
Granted: 2001-03-22
Abstract: Bei einem Befestigungssystem mit einer auf einer Decke oder Wand montierten C-förmigen Tragschiene und einem eine Schiebemutter tragenden Gewindebolzen für ein Befestigungselement, insbesondere eine Rohrschelle, wobei die Schiebemutter unter Überwindung einer durch eine Spannvorrichtung, die aus einem eingespannten ringförmigen Federelement und einer Spannmutter für eine einstellbare axiale Vorspannung besteht, in die C-förmige Tragschiene einführbar und unter Verdrehung um eine Vierteldrehung im Uhrzeigersinn fixierbar sowie in umgekehrter Reihenfolge wieder lösbar ist, besteht das Federelement aus einem weichelastischen ringartigen Teil (9) und der Gewindebolzen (6) ist unlösbar mit dem Befestigungselement (1) zu einer kompletten Montageeinheit verbunden, wodurch mit Hilfe des Befestigungselementes (1) als einhändige Handhabe die Montage und/oder Demontage einer kompletten Montageeinheit (1 bis 11) werkzeuglos und in einem Arbeitsschritt ermöglicht ist.
Patent RU-2043375-C1 (RU)
Title: Silicate dye
Inventor: GIZATULLINA MARGARITA YU
IPC: C09D1/02
Filed: 1992-11-23
Granted: 1995-09-10
Abstract: FIELD: building materials production. SUBSTANCE: proposed composition contains (% ): potassium liquid glass 46-61, mineral filler 15-20, pigment 20-25, hardener 2-4, modifying agent 2-5. Mentioned above modifying agent is mixture of silica sol having specific surface 200-300 m 2 /g and aqueous emulsion of vat residue of production of oligomethyl phenylsiloxanes at mass ratio (0.10.5): 1, mass ratio of vat residue and water being 0.3. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2058989-C1 (RU)
Title: Fluid for well killing
Inventor: ZEJGMAN YURIJ V
IPC: C09K8/42
Filed: 1992-11-25
Granted: 1996-04-27
Abstract: FIELD: gas and oil producing industry; applicable in well killing with special fluids before performance of well remedial work. SUBSTANCE: fluid is based on hydrocarbon and water phases with use of wastes of glycerin production and aqueous solution of sodium chloride. EFFECT: higher efficiency of well killing fluid due to preservation of filtering characteristics of rocks of bottom-hole formation zone and provision of favourable conditions of fluid inflow to the bottom hole during development, and preservation of content of well products and provision of safety in well remedial work. 1 tbl
Patent RU-2051935-C1 (RU)
Inventor: KUKHEN MARINA B
IPC: C09B45/18
Filed: 1992-12-29
Granted: 1996-01-10
Abstract: FIELD: dyeing cloth. SUBSTANCE: desired product is prepared by interaction of 4-nitro-o-anizidine being preliminary diazotized and N-p-carboxy phenyl-γ-acid. The process is followed by treatment in alkaline medium in the presence of 4-nitro-o-anizidine. Yield of desired product is 80 %. EFFECT: improves efficiency of method.
Patent RU-2061754-C1 (RU)
Title: Strain streptomyces kurssanovii - a producer of chitinase and n-acetyl-d-glucose aminidase
Inventor: TATARINOVA NATALYA YU
IPC: C12N9/36
Filed: 1992-12-31
Granted: 1996-06-10
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: method involves the selection of the strain Streptomyces kurssanovii which able to synthesize chitinase and N-acetyl-D-glucose aminidase showing high activity. Strain is deposited in Collection "ИБФМ РАН" at number VKM Ac-1504 D. Morphology of strain was studied on medium with oat agar. Strain shows good developed mycelium which is subdivided for substrate and air ones. Colonies are small, 3-7 mm in diameter. Strain shows the natural variability. On an oat agar the air mycelium is light-grey, velvety; substrate mycelium is yellow-brown, forms soluble pigment of brown color. On potato agar the air mycelium is grey, velvety, streak is grey-brown, shrinkle; substrate mycelium is brown, medium is colorless. Strain assimilates glucose, galactose, sucrose, fructose, arabinose, raffinose and xylose but does not assimilates inositol, mannitol, rhamnose and salicin. Antibacterial activity is absent. Strain is aerobe. Optimal temperature for growth is 30-33 C. Strain grows at the broad range of pH - from 5.0 to 8.5, optimum pH at 6.0-6.4. Chitinase and N-acetyl-D-glucose aminidase activities in cultural fluid are 25-27 and 25.2-27.0 U, respectively. EFFECT: selection of strain indicated above, high activity of enzymes.
Patent RU-2090264-C1 (RU)
Title: Нож для куттера
Inventor: MANFRED KNEKHT
IPC: B26D1/00
Filed: 1991-04-18
Granted: 1997-09-20
Abstract: Использование: измельчение мяса при изготовлении колбасы. Сущность изобретения: нож для куттера содержит основание и лезвие, имеющее нерабочую заднюю кромку вогнутой формы с дуговым выгибом и режущую кромку, состоящую из двух последовательно размещенных от основания выпуклых дуг, расположенных под углом одна к другой и образующих на стыке выгиб, и наружной кромки, образующей на пересечении: с нерабочей задней кромкой - вершину и с дугообразным участком режущей кромки - выходной перегиб. При этом вершина и выгиб режущей кромки расположены таким образом на наружном и дуговом участках режущей кромки что лучи, проведенные из центра вращения ножа к упомянутым точкам, образуют угол не менее 60  o  2 з.п. ф-лы, 1 ил.
Patent RU-2055775-C1 (RU)
Title: Power shaft
Inventor: BOGOMAZOV VASILIJ I
IPC: B63H23/34
Filed: 1993-03-23
Granted: 1996-03-10
Abstract: FIELD: shipbuilding. SUBSTANCE: longitudinal member of power shaft located between end parts 1 and 2 is made of multilayer plastic. Outer layer 3 of plastic is reinforced with longitudinally prestretched strings 4 with thrust plates 5 secured on them. Middle layer 6 is reinforced with string network whose strings are oriented at angle relative to shaft axis to opposite sides. Strings 7 and 8 are connected with end parts by means of thrust members 9. EFFECT: enhanced reliability. 1 dwg
Patent RU-2037842-C1 (RU)
Inventor: ITSKOVICH YURIJ S
IPC: G01S13/02
Filed: 1993-05-18
Granted: 1995-06-19
Abstract: FIELD: radio-location viewing of areas. SUBSTANCE: radio-location station has aerial 1, code generator 6, power amplifier 5, circulator 3, high frequency amplifiers 4 and 16, threshold units 9, 28, 29, aerial angle of rotation detector 2, phase manipulator 10, master oscillator 11, mixers 12 and 13, frequency synthesizer 14, pseudorandom numbers generator 15, phase detector 17, amplitude detector 18, error detector 19, analog-to-digital converter 20, instant frequency meter 21, memory unit 22, error integrator 23, reverse proportional functional converter 24, address former 25, signal restrictor 26, indicator 27, multiplexers 30-32, 44, clock pulse generator 33, three delay elements 34-36, static triggers 37, 38, D-flip-flop 39, intermediate frequency amplifier 40, chokes unit 41 and two separate chokes 42, 43. Operation range of the station may be improved two or three times under effect of strong industrial errors. EFFECT: improved efficiency of operation. 6 cl, 10 dwg
Patent RU-2076826-C1 (RU)
Title: Aircraft
Inventor: KONOVALOV SERGEJ F
IPC: B64C5/04
Filed: 1993-07-06
Granted: 1997-04-10
Abstract: FIELD: aeronautical engineering; manufacture of subsonic passenger and transport aeroplanes. SUBSTANCE: destabilizing wings of aircraft with airfoil profile of negative camber changing into positive camber by linear law along 25 to 40 percent of span and angle of setting relative to fuselage center line from 0 to -3 deg; their relative area ranges from 2.2 to 6.8 percent of wing area; wing aspect ratio from 5 to 7; taper ratio form 2.5 to 3.5 and airfoil thickness ratio from 6 to 12 percent. EFFECT: enhanced reliability. 5 dwg
Patent RU-2056899-C1 (RU)
Title: Similar ions electrolytes solutions separation method
Inventor: FERAPONTOV NIKOLAJ B
IPC: B01D15/04
Filed: 1993-07-20
Granted: 1996-03-27
Abstract: FIELD: chemical industry. SUBSTANCE: method allows to carry out separation without regeneration stage and provides for electrolyte solutions mixture passing through ion-exchanging resin, using water or one of separated mixture components as elutriating agent. Method is based on different water absorbing capacity of electrolytes in given system. EFFECT: method allows to carry out separation of similar ions electrolytes solutions without regeneration stage. 4 cl
Patent RU-2080028-C1 (RU)
Title: Механизм поворота щетки
IPC: E01H1/05
Filed: 1993-07-23
Granted: 1997-05-20
Abstract: 1. Механизм поворота щетки, содержащий два рычага, шарнирно закрепленных одними концами к шасси машины, а другими - к раме щетки, гидроцилиндр поворота, отличающийся тем, что указанные рычаги совместно с шасси и рамой щетки образуют равнобочную трапецию с боковыми ее сторонами - рычагами, меньшим основанием - участком рамы щетки между точками закрепления на ней рычагов, при следующем соотношении ее геометрических размеровгде α -  угол поворота щетки в рабочем положении относительно оси шасси;а - 1/2 большего основания трапеции;в - 1/2 меньшего основания трапеции;с - расстояние от меньшего основания трапеции до геометрического центра щетки;d - высота трапеции.2. Механизм по п.1, отличающийся тем, что указанный гидроцилиндр поворота соединяет противоположные концы рычагов.
Patent RU-2063693-C1 (RU)
Title: Method for thermal treatment of liquid food product
Inventor: SAGAKOV STANISLAV S
IPC: A23L1/00
Filed: 1993-08-27
Granted: 1996-07-20
Abstract: FIELD: food-processing industry and food preparing under field conditions. SUBSTANCE: method involves heating and thermal treatment of food, with solid fuel being used as heat and thermal treatment source. Solid fuel is placed into combustion chamber positioned in hermetically sealed volume and communicated with atmosphere. Heating and thermal treatment of food product are conducted by intensive steaming effectuated by providing instant combustion of solid fuel. EFFECT: increased efficiency and improved quality of food product. 1 dwg
Patent RU-2102994-C1 (RU)
Inventor: VEL DJAKSOVA NINA GEORGIEVNA
IPC: A61K36/896
Filed: 1993-09-17
Granted: 1998-01-27
Abstract: FIELD: medicine, in particular, production of medicinal preparations from vegetable raw material. SUBSTANCE: species of medicinal plants is designed for persons born under the sigh "Ram" of the zodiac with regard of their organism features. EFFECT: higher tonic property.
Patent RU-2061870-C1 (RU)
Title: Unified joining timbering
Inventor: SAVIN VIKTOR A
IPC: E21D23/04
Filed: 1993-10-11
Granted: 1996-06-10
Abstract: FIELD: maintaining gallery roof of arched and trapezoid shape in the area of joining to stope. SUBSTANCE: joining timbering includes two sections interconnected through motion hydraulic jacks. The sections have hydraulic uprights, upper beams and cross bars and corner hydraulic cylinders. Hydraulic uprights are enclosed in rotary cantilevers related through cylindrical axles to cross bars and corner hydraulic cylinders. Upper beams of outer section may be connected to its cross bars through cylindrical hinges and may be turned around and stopped in preset position. EFFECT: high reliability. 2 cl, 3 dwg
Patent RU-2073011-C1 (RU)
Title: Linker for solid phase synthesis of peptides
Inventor: SEMENOV ANATOLIJ N
IPC: C07K1/04
Filed: 1993-10-20
Granted: 1997-02-10
Abstract: FIELD: chemistry of peptides. SUBSTANCE: claimed invention describes linker for solid-phase synthesis of peptides:   wherein R 1  is hydrogen or BOC, X is bond or group: CO Gly-β-Alk.. EFFECT: more efficient solid phase synthesis of peptides.